1320908736

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{982819}}^1$

素因数の和:982841

約数の個数: 56

約数和(自身を含む): 3994180480

約数和(自身を除く): 2673271744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 982819, 1965638, 2948457, 3931276, 5896914, 6879733, 7862552, 11793828, 13759466, 15725104, 20639199, 23587656, 27518932, 31450208, 41278398, 47175312, 55037864, 62900416, 82556796, 94350624, 110075728, 165113592, 188701248, 220151456, 330227184, 440302912, 660454368, 1320908736]

約数ペア:

[(1, 1320908736), (2, 660454368), (3, 440302912), (4, 330227184), (6, 220151456), (7, 188701248), (8, 165113592), (12, 110075728), (14, 94350624), (16, 82556796), (21, 62900416), (24, 55037864), (28, 47175312), (32, 41278398), (42, 31450208), (48, 27518932), (56, 23587656), (64, 20639199), (84, 15725104), (96, 13759466), (112, 11793828), (168, 7862552), (192, 6879733), (224, 5896914), (336, 3931276), (448, 2948457), (672, 1965638), (1344, 982819)]